Otemachi Financial City
E921014
Otemachi Financial City is a major commercial and business complex in Tokyo’s Otemachi district, housing offices, retail spaces, and financial institutions.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Otemachi Financial City canonical | 1 |
| The Otemachi Place complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11285863 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Otemachi Financial City Context triple: [Otemachi, hasLandmark, Otemachi Financial City]
-
A.
Toranomon Hills Business Tower
Toranomon Hills Business Tower is a modern high-rise office and commercial complex in Tokyo, Japan, known for its role in the large-scale Toranomon Hills urban redevelopment area.
-
B.
Nihonbashi Mitsui Tower
Nihonbashi Mitsui Tower is a prominent high-rise office and commercial skyscraper in Tokyo’s Nihonbashi district, known for its modern design integrated with the historic Mitsui headquarters complex.
-
C.
Shibuya Mark City
Shibuya Mark City is a large commercial complex in Tokyo’s Shibuya district, featuring offices, a hotel, and a shopping and dining mall directly connected to Shibuya Station.
-
D.
Shinjuku Sumitomo Building
Shinjuku Sumitomo Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku district, known for its distinctive triangular design and role as a major business landmark.
-
E.
Shinjuku Center Building
Shinjuku Center Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku business district, known for its distinctive modern architecture and panoramic city views.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Otemachi Financial City Target entity description: Otemachi Financial City is a major commercial and business complex in Tokyo’s Otemachi district, housing offices, retail spaces, and financial institutions.
-
A.
Toranomon Hills Business Tower
Toranomon Hills Business Tower is a modern high-rise office and commercial complex in Tokyo, Japan, known for its role in the large-scale Toranomon Hills urban redevelopment area.
-
B.
Nihonbashi Mitsui Tower
Nihonbashi Mitsui Tower is a prominent high-rise office and commercial skyscraper in Tokyo’s Nihonbashi district, known for its modern design integrated with the historic Mitsui headquarters complex.
-
C.
Shibuya Mark City
Shibuya Mark City is a large commercial complex in Tokyo’s Shibuya district, featuring offices, a hotel, and a shopping and dining mall directly connected to Shibuya Station.
-
D.
Shinjuku Sumitomo Building
Shinjuku Sumitomo Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku district, known for its distinctive triangular design and role as a major business landmark.
-
E.
Shinjuku Center Building
Shinjuku Center Building is a prominent high-rise office skyscraper in Tokyo’s Shinjuku business district, known for its distinctive modern architecture and panoramic city views.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
commercial complex
ⓘ
mixed-use development ⓘ office complex ⓘ |
| cityscapeRole | major component of Otemachi skyline ⓘ |
| connectedBy | underground passageways ⓘ |
| country | Japan ⓘ |
| developer | Mitsubishi Estate Co., Ltd. NERFINISHED ⓘ |
| district | Otemachi business district NERFINISHED ⓘ |
| hasAmenity |
cafes
ⓘ
conference rooms ⓘ event spaces ⓘ restaurants ⓘ retail shops ⓘ |
| hasFeature |
plazas
ⓘ
public open spaces ⓘ underground retail zone ⓘ |
| hasPart |
Otemachi Financial City Grand Cube
NERFINISHED
ⓘ
Otemachi Financial City North Tower NERFINISHED ⓘ Otemachi Financial City Shops & Restaurants NERFINISHED ⓘ Otemachi Financial City South Tower NERFINISHED ⓘ |
| languageOfSignage |
English
ⓘ
Japanese ⓘ |
| locatedIn |
Chiyoda ward
NERFINISHED
ⓘ
Tokyo ⓘ |
| location | Otemachi, Chiyoda, Tokyo, Japan NERFINISHED ⓘ |
| nearbyTransport |
Otemachi Station
NERFINISHED
ⓘ
Tokyo Station NERFINISHED ⓘ |
| notableFor |
concentration of financial institutions
ⓘ
direct underground station access ⓘ large-scale office floors ⓘ |
| otherUse |
conference facilities
ⓘ
restaurant ⓘ retail ⓘ |
| owner | Mitsubishi Estate Co., Ltd. NERFINISHED ⓘ |
| partOf | Otemachi area redevelopment projects ⓘ |
| primaryUse | office ⓘ |
| region | Kanto region NERFINISHED ⓘ |
| servesAs |
business hub
ⓘ
financial district complex ⓘ |
| targetTenantType |
financial institutions
ⓘ
large corporations ⓘ professional service firms ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Otemachi Financial City Description of subject: Otemachi Financial City is a major commercial and business complex in Tokyo’s Otemachi district, housing offices, retail spaces, and financial institutions.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
The Otemachi Place complex